S-1/3Pcs Screwdriver Holder Impact Socket Conversion Adapter 1/4" 3/8" 1/2" Square Drive To 1/4" Hex Shank Socket Bits Converter

High-concerned chemical : None Material : Chromium-vanadium Steel Brand Name : NCVHRT Origin : Mainland China

High-concerned chemical: None Screw Head Size: 16mm Origin: Mainland China Material: Stainless Steel